文档介绍：02 building electrical design （02 建筑电气设计）
02 building electrical design 0?
Indoor electrical lighting system diagram ond power supply devices. 2. ?? electrical system diagram of electrical system diagram is represented in one line diagram of power or signal according to the distribution pattern of the main loop, each loop of the said name, purpose, capacity, the main electrical equipment, switches and wire cable specifications etc. . Through the electrical system diagram, you can clearly understand the number of circuit, the main power equipment capacity and control methods. 3. ?? the electrical layout of the electrical layout map is a mark of electrical equipment, components and actual pipeline layout in the plan of the building drawings, mainly expresses the installation location, installation mode, specifications and quantity etc.. Through the plan, you can understand each building and its different elevation, equipped with electrical equipment, components and pipelines. 4.. Circuit diagrams are customarily referred to as control schematics, which are used solely to represent the way
electrical devices and components are controlled, and their control circuitry. The circuit diagram mainly refers to the starting, protection, signal, automatic control and measurement of electrical equipment and components. Through the control principle diagram, we can clearly understand the working principle and control mode of each equipment element, grasp the function of the building, and realize the method, etc.. 5.. The wiring diagram is the diagram of the circuit diagram. It is used to indicate the connection between the equipment components, the external wiring and the equipment components. Through wiring diagram, you can know the connection mode of the system control and the control cable, the direction of the control line and its layout, etc.. 6.?? installation drawing general installation drawing are used to represent the structure of a specific site or a device or comp